code: def flag_attrs_for_argparse_action(self, action, flag_name):
      if _is_pytorch_action(action):
          attrs = default_flag_attrs_for_argparse_action(
              action, flag_name, ignore_unknown_type=True
          )
          _apply_pytorch_argparse_attrs(action, attrs, flag_name)
          return attrs
      return None
  
file_path: guildai/guild/plugins/pytorch_flags.py
imports: import logging
  from .import_argparse_flags_main import ArgparseActionFlagsImporter
  from .import_argparse_flags_main import default_flag_attrs_for_argparse_action
label_desc: Use image node_id 1 for calling the PytorchArgparseActions obj's underlying member method code with example usage: obj.flag_attrs_for_argparse_action(action, flag_name) and returns: None, attrs